A novel bacterial strain, designated 17J68-15 T , was isolated from dry soil collected in Jeju Island, South Korea. Cells of strain 17J68-15 T are Gram-negative, pale-yellow-colored, non-motile, non-spore-forming, rod-shaped was able to grow at 18–42 °C with 0–1% NaCl on R2A agar. Phylogenetic analysis based on the 16S rRNA gene sequence revealed that the strain was distinct from any previously known species of the genus Flaviaesturariibacter. The highest degrees of 16S rRNA gene sequence similarity found with Flaviaesturariibacter terrae HY03 T (97.6%), Flaviaesturariibacter amylovorans (96.2%) and Flaviaesturariibacter luteus AW305 T (96.0%). The DNA G + C content of the novel strain, 17J68-15 T , was 9.3 mol%. Chemotaxonomic data revealed that the major fatty acids were iso-C 15:0 , iso-C 15:1 G, iso-C 17:0 3-OH and summed feature 3 (C 16:1 ω 6 c and/or C 16:1 ω 7 c ); the major polar lipid was identified as phosphatidylethanolamine, and the major quinone was identified as MK-7. Based on polyphasic characterization, strain 17J68-15 T represents a novel species of the genus Flaviaesturariibacter for which the name Flaviaesturariibacter aridisoli sp. nov. is proposed, with the type strain 17J68-15 T (= KCTC 62220 T = JCM 19635 T ).

中文翻译：

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Flaviaesturariibacter aridisoli sp. 11月，一种从干燥土壤中分离出来的细菌

从韩国济州岛收集的干燥土壤中分离出一种名为 17J68-15 T 的新型细菌菌株。菌株 17J68-15 T 的细胞为革兰氏阴性、淡黄色、无运动、不形成孢子、杆状，能够在 18–42 °C 和 0–1% NaCl 的 R2A 琼脂上生长. 基于 16S rRNA 基因序列的系统发育分析表明，该菌株不同于任何先前已知的 Flaviaesturariibacter 属物种。发现的 16S rRNA 基因序列相似度最高的是 Flaviaesturariibacter terrae HY03 T (97.6%)、Flaviaesturariibacter amylovorans (96.2%) 和 Flaviaesturariibacter luteus AW305 T (96.0%)。新菌株 17J68-15 T 的 DNA G + C 含量为 9.3 mol%。化学分类学数据显示，主要脂肪酸为 iso-C 15:0 、iso-C 15:1 G、iso-C 17:0 3-OH 和总特征 3 (C 16: 1 ω 6 c 和/或 C 16:1 ω 7 c)；主要极性脂质被鉴定为磷脂酰乙醇胺，主要醌被鉴定为MK-7。基于多相特征，菌株 17J68-15 T 代表了 Flaviaesturariibacter 属的一个新物种，其名称为 Flaviaesturariibacter aridisoli sp。十一月 被提议，具有类型应变 17J68-15 T (= KCTC 62220 T = JCM 19635 T)。